Bendamustine Hydrochloride, Etoposide, Dexamethasone, and Filgrastim For Peripheral Blood Stem Cell Mobilization in Treating Patients With Refractory or Recurrent Lymphoma or Multiple Myeloma

April 14, 2017 updated by: Ajay Gopal, University of Washington

A Phase II Study of Bendamustine (B), Etoposide (E), Dexamethasone (D), and GCSF for Peripheral Blood Hematopoietic Stem Cell Mobilization (BED)

This phase II trial is studying how well giving bendamustine hydrochloride, etoposide, dexamethasone, and filgrastim together for peripheral stem cell mobilization works in treating patients with refractory or recurrent lymphoma or multiple myeloma. Giving chemotherapy, such as bendamustine hydrochloride, etoposide, and dexamethasone, before a peripheral stem cell transplant stops the growth of cancer cells by stopping them from dividing or killing them. Giving colony-stimulating factors, such as filgrastim, and certain chemotherapy drugs helps stem cells move from the bone marrow to the blood so they can be collected and stored

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

PRIMARY OBJECTIVES:

I. To estimate the frequency of bendamustine (bendamustine hydrochloride) combined with GCSF (filgrastim) and dexamethasone to successfully mobilize peripheral blood stem cells (PBSCs) (as determined by collecting a minimum of 2 x 10^6 cluster of differentiation (CD)34+/kg).

SECONDARY OBJECTIVES:

I. To evaluate the response rate to bendamustine by diagnosis using established disease-specific response criteria.

II. To examine the number of apheresis cycles required to collect a minimum of 2 x 10^6 CD34+ cells/kg and ideally >= 5 x 10^6 CD34+ cells/kg (when achievable).

III. To assess the impact of bendamustine on B and T-lymphocyte populations in the peripheral blood (CD20+ cells, natural killer [NK] cells, CD4+25+ foxP3- regulatory cells, and CD8 cells).

OUTLINE:

Patients receive bendamustine hydrochloride intravenously (IV) over 30-60 minutes on days 1 and 2, etoposide IV over 60-240 minutes on days 1-3, dexamethasone orally (PO) on days 1-4, and filgrastim subcutaneously (SC) beginning on day 5 and continuing until peripheral blood stem cell collection is complete. Patients undergo leukapheresis daily for a minimum of 3 days or until > 5 x 10^6 CD34+/kg has been collected.

After completion of study treatment, patients are followed for up to 5 years.

Study Type

Interventional

Enrollment (Actual)

43

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Washington
      • Seattle, Washington, United States, 98109
        • Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients must have relapsed or primary refractory lymphoid malignancy (including B-cell, T-cell, or Hodgkin lymphoma), or multiple myeloma; other transplant eligible diagnoses (e.g. germ cell tumor) can be included with principal investigator (PI) approval
  • World Health Organization (WHO) classification of patients' malignancies must be provided
  • Patients with lymphoid malignancies must have a computed tomography (CT) of chest, abdomen, and pelvis within six weeks of enrollment; patients with evidence of lymphadenopathy in the neck must have a CT of neck
  • Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Absolute neutrophil count (ANC) >= 1,500/mm^3
  • Platelets >= 100,000/mm^3 (without transfusion or growth factor support)
  • Creatinine clearance (CrCl) greater than 50/ml per minute (all tests must be performed within 28 days prior to registration)
  • Total bilirubin < 1.5 times upper limit of normal
  • Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) < 2.5 times upper limit of normal
  • All patients must be informed of the investigational nature of this study and have given written consent in accordance with institutional and federal guidelines
  • Adequate venous access plan in place for apheresis procedure
  • Three or fewer prior myelotoxic treatment regimens (specific regimens include ifosfamide, carboplatin and etoposide [ICE]; cisplatin, cytarabine, and dexamethasone [DHAP]; methotrexate [MTX]/high-dose cytarabine [HiDAC]; cyclophosphamide, vincristine, doxorubicin, and dexamethasone [hyperCVAD]; bortezomib, thalidomide, dexamethasone and 4-day continuous infusions of cisplatin, doxorubicin, cyclophosphamide, and etoposide [VTD-PACE])

Exclusion Criteria:

  • Patients known positive for human immunodeficiency virus (HIV), or infectious hepatitis type B or C
  • Pregnant or nursing women; men or women of reproductive potential may not participate unless they have agreed to use an effective contraceptive method
  • Greater than six prior cycles of lenalidomide therapy
  • Patients who have previously demonstrated resistance to bendamustine therapy (i.e. no response or progression w/in 6 months)
  • Fludarabine or other nucleoside analog (except gemcitabine or cytarabine) therapy within 24 months of registration; patients with limited exposure to fludarabine/other nucleoside analog therapy within 24 months may be considered eligible with review and approval by the PI or Co-PI prior to study entry
  • Symptomatic cardiopulmonary disease
  • Prior autologous or allogeneic transplantation
  • Prior radioimmunotherapy within 12 weeks of registration
  • Prior failed (< 5 x 10^6 CD34/kg) PBSC collection due to inability to mobilize stem cells
  • Prior pelvic or spinal irradiation
  • Previous systemic chemotherapy/immunotherapy within 3 weeks before study entry
  • Concurrent use of other anti-cancer agents or experimental treatments
  • Known allergy or intolerance to bendamustine, mannitol, GCSF or dexamethasone
  • More than 3 cycles of myelotoxic salvage chemotherapy within the past 4 months (specific regimens include ICE, DHAP, MTX/HiDAC, hyperCVAD, VTD-PACE)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: Treatment (chemotherapy and colony-stimulating factor)

Patients receive bendamustine hydrochloride IV over 30-60 minutes on days 1 and 2, etoposide IV over 60-240 minutes on days 1-3, dexamethasone PO on days 1-4, and filgrastim SC beginning on day 5 and continuing until peripheral blood stem cell collection is complete. Patients undergo leukapheresis daily for a minimum of 3 days or until > 5 x 10^6 CD34+/kg has been collected.

.
Other: laboratory biomarker analysis
Correlative studies
Other: flow cytometry
Correlative studies
Drug: etoposide
Given IV
Other Names:
  • EPEG
  • VP-16
  • VP-16-213
Biological: filgrastim
Given SC
Other Names:
  • G-CSF
  • Neupogen
Drug: bendamustine hydrochloride
Given IV
Other Names:
  • Treanda
  • bendamustin hydrochloride
  • bendamustine
  • cytostasan hydrochloride
Drug: dexamethasone
Given PO
Other Names:
  • Aeroseb-Dex
  • Decaderm
  • Decadron
  • DM
  • DXM
Procedure: leukapheresis
Given IV

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Successful Mobilization and Collection of PBSCs
Time Frame: Within 7 days of apheresis and within 6 weeks of receiving bendamustine hydrochloride
Count of participants with successful mobilization and collection of PBSCs. Defined as collection of > 2 x 10^6 CD34/kg. The current study will be deemed to be potentially efficacious if the observed rate of success is at least 80%.
Within 7 days of apheresis and within 6 weeks of receiving bendamustine hydrochloride

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of Washington

Collaborators

National Cancer Institute (NCI)

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2010

Primary Completion (ACTUAL)

November 1, 2013

Study Registration Dates

First Submitted

April 20, 2010

First Submitted That Met QC Criteria

April 23, 2010

First Posted (ESTIMATE)

April 26, 2010

Study Record Updates

Last Update Posted (ACTUAL)

May 24, 2017

Last Update Submitted That Met QC Criteria

April 14, 2017

Last Verified

April 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 7176
  • NCI-2010-00509 (REGISTRY: CTRP (Clinical Trial Reporting Program))

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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